<http://schema.org/target>
"http://www.express.co.uk/search/?s={search_term_string}&amp;utm_source=sitelinkssearch"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.express.co.uk/news/royal/479031/Unlikely-friends-Princess-Beatrice-and-Jimmy-Carr-enjoy-a-double-date-in-London>